METHODEN UND SYSTEME ZUM HERSTELLEN, NACHVERFOLGEN UND AUTHENTIFIZIEREN VON PRODUKTEN

摘要

The invention foresees the labeling of each manufactured good with a digitally verified unique numeric identifier, and a central checking center allowing users to verify the authenticity of a particular cigarette pack or case by means of a cell phone interface. A system of secret key sharing allows secure authentication of each item and prevents code breaking or misuse.